FIELD: process engineering.
SUBSTANCE: proposed multilayer oriented thermosetting film comprises one surface layer that contains polystyrene material that comprises one inner layer that comprises polyolefin layer. Films are preferably oriented in either lengthwise or crosswise directions. Said films are ideally suitable for use as thermosetting labels that may be applied in the form of collar setting in crosswise direction, or applied in using reel method.
EFFECT: total density smaller than 1,0 g/cm3 that facilities processing for reuse.
23 cl, 4 dwg, 6 tbl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| UNIDIRECTIONAL HEAT-SHRINKABLE POLYMERIC LABEL BASED ON POLYETHYLENE | 2012 |
|
RU2621598C2 |
| SHRINKABLE LABELS MADE FROM DIRECTED POLYSTYRENE FILM, CONTAINING FINE RUBBER PARTICLES, LOW CONTENT OF GEL OF RUBBER PARTICLES AND BLOCK-COPOLYMERS | 2006 |
|
RU2415162C2 |
| MULTILAYER FILM | 2017 |
|
RU2752589C2 |
| MULTILAYER SLEEVE OR FLAT SHELL OR FILM | 2019 |
|
RU2715203C1 |
| MULTILAYER SLEEVE OR FLAT SHELL OR FILM | 2014 |
|
RU2582701C1 |
| HIGH-SHRINKING POLYPROPYLENE FILMS | 2007 |
|
RU2441040C2 |
| SHRINK FILM FOR LABELS WITH LOW SPECIFIC WEIGHT AND ITS MANUFACTURING METHOD | 2013 |
|
RU2597384C2 |
| METHOD OF LABEL APPLICATION ON ARTICLE | 2009 |
|
RU2512867C2 |
| FILM FOR MAKING FUSED LABEL, METHOD OF INCREASING ITS MANUFACTURABILITY, METHOD OF LABELLING PRODUCTS AND LABELED PRODUCT (VERSIONS) | 2005 |
|
RU2461074C2 |
| SELF-ADHESIVE SHRINKAGE LABEL AND PRODUCT WITH LABEL | 2008 |
|
RU2505573C2 |
